For Trenemene Reef :
Warning moderate gale.
The reliability of the situation is assessed at 95%.
Good clear periods but lots of cloud, too. No precipitation. In the evening, overcast skies.
No precipitation. SSW wind force 7 from the middle of the day. Gusts reaching 39 knots in the evening. Rough to very rough sea. Moderate, fairly long swell from WSW. Good visibility becoming excellent in the evening.